mirror of https://github.com/esphome/esphome.git
49 lines
1.9 KiB
Python
49 lines
1.9 KiB
Python
import voluptuous as vol
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from esphome.components import light
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from esphome.components.light import AddressableLight
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import esphome.config_validation as cv
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from esphome.const import CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_FROM, CONF_ID, \
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CONF_MAKE_ID, CONF_NAME, CONF_SEGMENTS, CONF_TO
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from esphome.cpp_generator import get_variable, variable
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from esphome.cpp_types import App, Application
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AddressableSegment = light.light_ns.class_('AddressableSegment')
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PartitionLightOutput = light.light_ns.class_('PartitionLightOutput', AddressableLight)
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MakePartitionLight = Application.struct('MakePartitionLight')
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def validate_from_to(value):
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if value[CONF_FROM] > value[CONF_TO]:
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raise vol.Invalid(u"From ({}) must not be larger than to ({})"
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u"".format(value[CONF_FROM], value[CONF_TO]))
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return value
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PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
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cv.GenerateID(): cv.declare_variable_id(light.AddressableLightState),
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cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakePartitionLight),
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vol.Required(CONF_SEGMENTS): vol.All(cv.ensure_list({
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vol.Required(CONF_ID): cv.use_variable_id(light.AddressableLightState),
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vol.Required(CONF_FROM): cv.positive_int,
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vol.Required(CONF_TO): cv.positive_int,
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}, validate_from_to), vol.Length(min=1)),
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vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
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vol.Optional(CONF_EFFECTS): light.validate_effects(light.ADDRESSABLE_EFFECTS),
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}))
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def to_code(config):
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segments = []
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for conf in config[CONF_SEGMENTS]:
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for var in get_variable(conf[CONF_ID]):
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yield
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segments.append(AddressableSegment(var, conf[CONF_FROM],
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conf[CONF_TO] - conf[CONF_FROM] + 1))
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rhs = App.make_partition_light(config[CONF_NAME], segments)
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make = variable(config[CONF_MAKE_ID], rhs)
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light.setup_light(make.Pstate, config)
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